[teiid-issues] [JBoss JIRA] (TEIID-1878) Problem with accessing custom generated materialized views

Problem with accessing custom generated materialized views ---------------------------------------------------------- Key: TEIID-1878 URL: https://issues.jboss.org/browse/TEIID-1878 Project: Teiid Issue Type: Bug Affects Versions: 7.6 Environment: java version "1.6.0_22" Java(TM) SE Runtime Environment (build 1.6.0_22-b04) Java HotSpot(TM) 64-Bit Server VM (build 17.1-b03, mixed mode) JBoss 5.1.0 Windows 7, 8GB RAM Reporter: Andriy Rokhmanov Assignee: Steven Hawkins Fix For: 7.6.1, 8.0 Attachments: server_bootstrap.log, server_select.log We have a problem with custom-generated materialized view. The way we do it works fine with Teiid 7.3 but fails when we try to migrate to 7.6. Here is the SQL which gives the problem: select * from chorus_metadata.property; Remote org.teiid.api.exception.query.QueryPlannerException: Group does not exist: chorus_metadata.property_CHORUS_NON_MAT_VIEW Some additional info: 1. System tables: select * from SYS.tables where Name like 'property%' and SchemaName = 'chorus_metadata'; VDBName SchemaName Name Type NameInSource IsPhysical SupportsUpdates UID Cardinality Description IsSystem IsMaterialized OID ------- --------------- ---------------------------- ---- ------------ ---------- --------------- ------------------------------------------- ----------- ----------- -------- -------------- --- Chorus chorus_metadata property_union View NULL true false mmuuid:319d6147-6145-4f56-bc2e-42326b19368c 0 NULL false false 393 Chorus chorus_metadata property_CHORUS_NON_MAT_VIEW View NULL true false mmuuid:bb25b63d-bded-4704-8638-e507197af6f1 0 NULL false false 398 Chorus chorus_metadata property View NULL false false mmuuid:9070f66d-df9c-4f37-bd4f-00020ceef492 0 NULL false true 399 select * from SYSADMIN.matviews; VDBName SchemaName Name TargetSchemaName TargetName Valid LoadState Updated Cardinality ------- --------------- -------------- ---------------- ------------------------------ ----- ------------- ------- ----------- Chorus chorus_metadata property NULL #MAT_CHORUS_METADATA.PROPERTY false NEEDS_LOADING NULL 0 Chorus pg_catalog pg_class NULL #MAT_PG_CATALOG.PG_CLASS false NEEDS_LOADING NULL NULL Chorus pg_catalog pg_attribute NULL #MAT_PG_CATALOG.PG_ATTRIBUTE false NEEDS_LOADING NULL NULL Chorus pg_catalog pg_index NULL #MAT_PG_CATALOG.PG_INDEX false NEEDS_LOADING NULL NULL Chorus pg_catalog pg_proc NULL #MAT_PG_CATALOG.PG_PROC false NEEDS_LOADING NULL NULL Chorus pg_catalog matpg_relatt NULL #MAT_PG_CATALOG.MATPG_RELATT false NEEDS_LOADING NULL NULL Chorus pg_catalog matpg_datatype NULL #MAT_PG_CATALOG.MATPG_DATATYPE false NEEDS_LOADING NULL NULL Note: looks like the chorus_metadata.propoerty needs loading, but attempt to load it fails with the same error: CALL SYSADMIN.refreshMatView(viewname=>'chorus_metadata.property', invalidate=>'true'); Remote org.teiid.api.exception.query.QueryResolverException: Group does not exist: chorus_metadata.property_CHORUS_NON_MAT_VIEW 2. The view chorus_metadata.property_CHORUS_NON_MAT_VIEW is actually exist and available: select * from chorus_metadata.property_CHORUS_NON_MAT_VIEW; propertyName objectName subType propertyValue objectInstance ----------------- ------------------------------- ----------- ----------------------- ----------------------- Sequence chorusdata.note Column 1 CREATED_ON Sequence demodata.someSeq Column 1 ... 3. How the chorus_metadata.property gets defined (sample code): org.teiid.metadata.Table table = org.teiid.metadata.MetadataFactory.addTable("property"); table.setMaterialized(true); table.setVirtual(true); table.setSelectTransformation( "/*+ cache */ SELECT propertyName, objectName, subType, propertyValue, objectInstance FROM chorus_metadata.property_CHORUS_NON_MAT_VIEW"); table.setTableType(Type.View); Note: we tried today a patch for TEIID-1868, it did not help. Let us know please if we can help with any additional information.